TW527374B - Method for preparing high molecular weight polycarbonate - Google Patents

Method for preparing high molecular weight polycarbonate Download PDF

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Publication number
TW527374B
TW527374B TW090112127A TW90112127A TW527374B TW 527374 B TW527374 B TW 527374B TW 090112127 A TW090112127 A TW 090112127A TW 90112127 A TW90112127 A TW 90112127A TW 527374 B TW527374 B TW 527374B
Authority
TW
Taiwan
Prior art keywords
alkali metal
earth metal
scope
alkaline earth
derivatives
Prior art date
Application number
TW090112127A
Other languages
English (en)
Chinese (zh)
Inventor
Patrick Joseph Mccloskey
Johan Pieter Anna Heuts
Timothy Brydon Burnell
Hendricus Franciscus Zirkzee
Paul Michael Smigelski Jr
Original Assignee
Gen Electric
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gen Electric filed Critical Gen Electric
Application granted granted Critical
Publication of TW527374B publication Critical patent/TW527374B/zh

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/20—General preparatory processes
    • C08G64/30—General preparatory processes using carbonates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/20—General preparatory processes
    • C08G64/30—General preparatory processes using carbonates
    • C08G64/307—General preparatory processes using carbonates and phenols

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
TW090112127A 2000-06-02 2001-05-21 Method for preparing high molecular weight polycarbonate TW527374B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/584,984 US6228973B1 (en) 2000-06-02 2000-06-02 Method for preparing high molecular weight polycarbonate

Publications (1)

Publication Number Publication Date
TW527374B true TW527374B (en) 2003-04-11

Family

ID=24339573

Family Applications (1)

Application Number Title Priority Date Filing Date
TW090112127A TW527374B (en) 2000-06-02 2001-05-21 Method for preparing high molecular weight polycarbonate

Country Status (10)

Country Link
US (1) US6228973B1 (fr)
EP (1) EP1294793B9 (fr)
JP (1) JP3491000B2 (fr)
KR (1) KR100589111B1 (fr)
CN (1) CN1244609C (fr)
AT (1) ATE480576T1 (fr)
AU (1) AU2001257291A1 (fr)
DE (1) DE60143033D1 (fr)
TW (1) TW527374B (fr)
WO (1) WO2001094445A1 (fr)

Families Citing this family (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6350848B1 (en) 1997-11-28 2002-02-26 Hitachi, Ltd. Process and apparatus for producing polycarbonate
US6414106B1 (en) * 2001-03-02 2002-07-02 General Electric Company Process for the neutralization of residual acid species in crude dihydric phenols
ATE329953T1 (de) * 2001-03-26 2006-07-15 Bayer Materialscience Ag Polycarbonat mit ausgeprägtem scherentzähungsverhalten
GB0114198D0 (en) * 2001-06-11 2001-08-01 Syngenta Ltd Herbicidal composition
US6569985B2 (en) 2001-08-08 2003-05-27 General Electric Company Method for making polycarbonate
US6495654B1 (en) * 2001-08-30 2002-12-17 General Elecrric Company Process for preparing polycarbonate
US6504000B1 (en) * 2001-08-30 2003-01-07 General Electric Company Process for preparing polycarbonate
US6600004B1 (en) * 2002-04-10 2003-07-29 General Electric Company Method of preparing polyestercarbonates
US20030214070A1 (en) * 2002-05-08 2003-11-20 General Electric Company Multiwall polycarbonate sheet and method for its production
US6657038B1 (en) * 2002-11-01 2003-12-02 General Electric Company Method for making copolycarbonates
DE10357161A1 (de) * 2003-12-06 2005-06-30 Bayer Materialscience Ag Verfahren zur Herstellung von Polycarbonaten mit geringem Gehalt an flüchtigen Verbindungen nach dem Umesterungsverfahren
US7189869B2 (en) * 2004-11-01 2007-03-13 General Electric Company Method for making polycarbonate
US7183371B2 (en) * 2004-11-01 2007-02-27 General Electric Company Method for making polycarbonate
DE102008019503A1 (de) * 2008-04-18 2009-10-22 Bayer Materialscience Ag Polycarbonate mit Umlagerungsstrukturen, cyclischen und linearen Oligomeren sowie verbessertem Fließverhalten
WO2011012294A1 (fr) 2009-07-29 2011-02-03 Bayer Materialscience Ag Produits multicouches contenant des revêtements à base d'acrylate
KR20120118000A (ko) 2009-12-05 2012-10-25 바이엘 인텔렉쳐 프로퍼티 게엠베하 페놀 치환된 트리아진 유도체를 갖는 폴리카보네이트 조성물
US8343608B2 (en) 2010-08-31 2013-01-01 General Electric Company Use of appended dyes in optical data storage media
EP2447236A1 (fr) 2010-10-12 2012-05-02 Bayer MaterialScience AG Absorbeur à UV spécifique pour revêtements de protection contre les UV durcissables
DE102010042939A1 (de) 2010-10-26 2012-04-26 Bayer Materialscience Aktiengesellschaft Fugenlose Heckklappe
KR101838994B1 (ko) 2010-11-05 2018-03-15 코베스트로 도이칠란드 아게 분자량 분해가 낮은 내염성 uv-보호 폴리카보네이트 성형 조성물
WO2012059531A1 (fr) 2010-11-05 2012-05-10 Bayer Materialscience Ag Matières moulables en polycarbonate protégées contre les uv, dotées d'un retardateur de flamme et ayant un poids moléculaire à faible dégradation
KR101954462B1 (ko) 2010-11-24 2019-03-05 코베스트로 도이칠란드 아게 광학 성형체의 제조 방법
ITRM20100670A1 (it) 2010-12-17 2012-06-18 Bayer Materialscience Ag Colorante organico e composizioni polimeriche colorate ad alta stabilità agli agenti atmosferici.
ITRM20100667A1 (it) 2010-12-17 2012-06-18 Bayer Materialscience Ag Composizione di polimeri con caratteristiche di assorbimento di calore ad alta stabilità agli agenti atmosferici.
ITRM20100668A1 (it) 2010-12-17 2012-06-18 Bayer Materialscience Ag Substrato-led a colorazione stabile.
IT1403380B1 (it) 2010-12-17 2013-10-17 Bayer Materialscience Ag Composizione di polimeri con caratteristiche di assorbimento di calore ad alta stabilità agli agenti atmosferici.
KR101992509B1 (ko) 2011-11-30 2019-06-24 코베스트로 도이칠란드 아게 고도 광택 효과를 갖는 폴리카르보네이트로 제조된 다층체
CN103946283B (zh) 2011-11-30 2016-06-01 拜耳知识产权有限责任公司 由聚碳酸酯制成的带有深色光泽效果的多层制品
ITRM20120656A1 (it) 2012-12-20 2014-06-21 Bayer Materialscience Ag Articolo multistrato a base di policarbonato con forte resistenza agli agenti atmosferici.
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EP2935436B1 (fr) 2012-12-20 2019-01-30 Covestro Deutschland AG Matières de moulage en polycarbonate pigmentée de façon opaque contenant des pigments réflectant l'ir
CN104918485A (zh) 2013-01-18 2015-09-16 拜耳材料科技股份有限公司 防鸟玻璃
EP3008137B1 (fr) 2013-06-14 2019-08-14 Covestro Deutschland AG Agent de revêtement durcissable par rayonnement
KR102241256B1 (ko) 2013-06-14 2021-04-16 코베스트로 도이칠란트 아게 눈부심방지, 마이크로구조화 및 특수 코팅된 필름
EP3013912B1 (fr) 2013-06-27 2017-09-27 Covestro Deutschland AG Film métallisable, résistant aux égratignures et résistant aux solvants
WO2015063686A2 (fr) * 2013-10-28 2015-05-07 Sabic Global Technologies B.V. Procédé d'ajout d'un catalyseur dans un processus de polymérisation à l'état fondu et polycarbonate polymérisé à partir de celui-ci
CN106459616B (zh) 2014-03-27 2019-08-23 科思创德国股份有限公司 涂布剂和具有增强的机械和化学耐受性和在2d-薄膜嵌入成型法中的充分可成形性的薄膜
WO2016037865A1 (fr) 2014-09-11 2016-03-17 Covestro Deutschland Ag Cache pour systèmes de vitres de véhicule automobile
KR102281924B1 (ko) * 2015-03-24 2021-07-27 사빅 글로벌 테크놀러지스 비.브이. 용융 중합 방법 및 그로부터 제조된 폴리카보네이트
CN106560483B (zh) * 2016-05-19 2017-11-17 福建盈科百创电子有限公司 一种安防用聚碳酸酯树脂材料及其生产工艺
WO2018060081A1 (fr) 2016-09-27 2018-04-05 Covestro Deutschland Ag Pare-brise de véhicule automobile
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WO2018091558A1 (fr) 2016-11-17 2018-05-24 Covestro Deutschland Ag Corps multicouche opaque en polycarbonate pour la gestion de la chaleur
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KR20190096350A (ko) 2016-12-15 2019-08-19 코베스트로 도이칠란트 아게 투명하게 코팅된 폴리카르보네이트 성분, 그의 제조 및 용도
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EP3622352A1 (fr) 2017-05-09 2020-03-18 Covestro Deutschland AG Système constitué de deux couches de vernis durcissables par uv, transférables à sec, pour la protection d'un hologramme dans un film photopolymère multicouche
TW201906882A (zh) 2017-05-09 2019-02-16 德商科思創德意志股份有限公司 含有用於全像照射的光聚合物層及高度耐性漆層之薄膜結構
EP3658613A1 (fr) 2017-07-24 2020-06-03 Covestro Deutschland AG Éléments d'éclairage à del comportant des objets moulés en des compositions de polycarbonate translucides présentant un effet brillant profond
CN111448473A (zh) 2017-12-21 2020-07-24 科思创德国股份有限公司 包括多层体和lidar传感器的装置
WO2019228959A1 (fr) 2018-05-29 2019-12-05 Covestro Deutschland Ag Corps en polycarbonate multicouche opaque à haute résistance aux intempéries
US20230003839A1 (en) 2019-11-14 2023-01-05 Covestro Intellectual Property Gmbh & Co. Kg Thermoplastic composition for lidar sensor system with improved absorption properties
WO2022037950A1 (fr) 2020-08-18 2022-02-24 Covestro Deutschland Ag Systèmes d'agents de revêtement, constitués d'un revêtement de base et d'un revêtement supérieur, et produit semi-fini à base de ceux-ci et production associée
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EP4347687A1 (fr) 2021-05-31 2024-04-10 Covestro Deutschland AG Composition de polycarbonate thermoplastique
EP4377395A1 (fr) 2021-07-27 2024-06-05 Covestro Deutschland AG Composition de polycarbonate résistante à l'hydrolyse
WO2023131585A1 (fr) 2022-01-10 2023-07-13 Covestro Deutschland Ag Composition de polycarbonate et articles façonnés fabriqués à partir de ce dernière
EP4230697A1 (fr) 2022-02-16 2023-08-23 Covestro Deutschland AG Composition de polycarbonate résistant à l'hydrolyse
WO2024068402A1 (fr) 2022-09-28 2024-04-04 Covestro Deutschland Ag Composition de polycarbonate
EP4357418A1 (fr) 2022-10-18 2024-04-24 Covestro Deutschland AG Composition de polycarbonate
WO2024081008A1 (fr) 2022-10-10 2024-04-18 Lumileds Llc Module de del surmoulé à dissipateur thermique et optique intégrés
WO2024081222A1 (fr) 2022-10-10 2024-04-18 Lumileds Llc Module de del surmoulé à dissipateur thermique et optique intégrés

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04106126A (ja) * 1990-08-24 1992-04-08 Daicel Chem Ind Ltd ポリカーボネートの製造法
EP0608778A3 (fr) * 1993-01-29 1997-01-22 Daicel Chem (co)Polycarbonate et procédé pour sa préparation.
JPH0753704A (ja) 1993-08-11 1995-02-28 Ube Ind Ltd ポリカーボネートの製造方法
JP3395436B2 (ja) * 1995-03-08 2003-04-14 三菱化学株式会社 芳香族ポリカーボネートの製造方法
JP3530706B2 (ja) * 1997-03-28 2004-05-24 三菱化学株式会社 芳香族ポリカーボネートの製造方法
DE19933132A1 (de) * 1999-07-19 2001-01-25 Bayer Ag Verfahren zur Herstellung von modifizierten Polycarbonaten

Also Published As

Publication number Publication date
JP2003535937A (ja) 2003-12-02
WO2001094445A1 (fr) 2001-12-13
AU2001257291A1 (en) 2001-12-17
DE60143033D1 (de) 2010-10-21
ATE480576T1 (de) 2010-09-15
US6228973B1 (en) 2001-05-08
KR100589111B1 (ko) 2006-06-13
KR20030007807A (ko) 2003-01-23
EP1294793A1 (fr) 2003-03-26
EP1294793B9 (fr) 2011-01-26
CN1444619A (zh) 2003-09-24
JP3491000B2 (ja) 2004-01-26
EP1294793B1 (fr) 2010-09-08
CN1244609C (zh) 2006-03-08

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